Pressurized container
First Claim
2. APPARATUS FOR DISPENSING FLOWABLE MATERIALS OF VARYING VISCOSITY COMPRISING A CONTAINER HAVING A BOTTOM AND A CAP WITH AN OPENING THEREIN, A MANUALLY OPERABLE VALVE POSITIONED IN SAID OPENING, A MANUALLY MOVABLE ACTUATOR SECURED TO SAID VALVE FOR MOVING THE VALVE TO AN OPEN POSITION, SAID ACTUATOR HAVING A DISCHARGE DUCT THEREIN, A TUBE CONNECTED TO SAID DUCT AND EXTENDING DOWN INTO SAID CONTAINER, A PORTION OF SAID CONTAINER ADAPTED FOR HOLDING THE FLOWABLE MATERIALS WHICH ARE UNDER PRESSURE, A GAS GENERATOR POSITIONED IN A SECOND PORTION OF SAID CONTAINER, AND A FLEXIBLE BAG ENVELOPING SAID GENERATOR SUCH THAT WHEN HE VALVE IS IN OPEN POSITION, THE GENERATOR BEGINS TO PRODUCE A GAS GRADUALLY AND REGULARLY SO AS TO MAINTAIN THE PRESSURE WITHIN THE BAG UNDIMINISHED REGARDLESS OF ITS EXPANSION AND IN TURN EFFECTS A FURTHER PRESSURE AGAINST THE MATERIALS SO AS TO FACILITATE THE EXPULSION THEREOF.
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Accused Products
36 Citations
2 Claims
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2. APPARATUS FOR DISPENSING FLOWABLE MATERIALS OF VARYING VISCOSITY COMPRISING A CONTAINER HAVING A BOTTOM AND A CAP WITH AN OPENING THEREIN, A MANUALLY OPERABLE VALVE POSITIONED IN SAID OPENING, A MANUALLY MOVABLE ACTUATOR SECURED TO SAID VALVE FOR MOVING THE VALVE TO AN OPEN POSITION, SAID ACTUATOR HAVING A DISCHARGE DUCT THEREIN, A TUBE CONNECTED TO SAID DUCT AND EXTENDING DOWN INTO SAID CONTAINER, A PORTION OF SAID CONTAINER ADAPTED FOR HOLDING THE FLOWABLE MATERIALS WHICH ARE UNDER PRESSURE, A GAS GENERATOR POSITIONED IN A SECOND PORTION OF SAID CONTAINER, AND A FLEXIBLE BAG ENVELOPING SAID GENERATOR SUCH THAT WHEN HE VALVE IS IN OPEN POSITION, THE GENERATOR BEGINS TO PRODUCE A GAS GRADUALLY AND REGULARLY SO AS TO MAINTAIN THE PRESSURE WITHIN THE BAG UNDIMINISHED REGARDLESS OF ITS EXPANSION AND IN TURN EFFECTS A FURTHER PRESSURE AGAINST THE MATERIALS SO AS TO FACILITATE THE EXPULSION THEREOF.
Specification